mtd: brcmnand: drop brcmnand_host::of_node field
We don't actually need to stash a copy of this device_node indefinitely;
we only need it in brcmnand_init_cs().
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Cc: <bcm-kernel-feedback-list@broadcom.com>
Cc: Kamal Dasu <kdasu.kdev@gmail.com>
Acked-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
diff --git a/drivers/mtd/nand/brcmnand/brcmnand.c b/drivers/mtd/nand/brcmnand/brcmnand.c
index ad756f6..35d78f7 100644
--- a/drivers/mtd/nand/brcmnand/brcmnand.c
+++ b/drivers/mtd/nand/brcmnand/brcmnand.c
@@ -176,7 +176,6 @@
struct brcmnand_host {
struct list_head node;
- struct device_node *of_node;
struct nand_chip chip;
struct mtd_info mtd;
@@ -1902,10 +1901,9 @@
return 0;
}
-static int brcmnand_init_cs(struct brcmnand_host *host)
+static int brcmnand_init_cs(struct brcmnand_host *host, struct device_node *dn)
{
struct brcmnand_controller *ctrl = host->ctrl;
- struct device_node *dn = host->of_node;
struct platform_device *pdev = host->pdev;
struct mtd_info *mtd;
struct nand_chip *chip;
@@ -2239,9 +2237,8 @@
}
host->pdev = pdev;
host->ctrl = ctrl;
- host->of_node = child;
- ret = brcmnand_init_cs(host);
+ ret = brcmnand_init_cs(host, child);
if (ret) {
devm_kfree(dev, host);
continue; /* Try all chip-selects */